DE69728309D1 - Schutzschaltung - Google Patents

Schutzschaltung

Info

Publication number
DE69728309D1
DE69728309D1 DE69728309T DE69728309T DE69728309D1 DE 69728309 D1 DE69728309 D1 DE 69728309D1 DE 69728309 T DE69728309 T DE 69728309T DE 69728309 T DE69728309 T DE 69728309T DE 69728309 D1 DE69728309 D1 DE 69728309D1
Authority
DE
Germany
Prior art keywords
protection circuit
protection
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69728309T
Other languages
English (en)
Other versions
DE69728309T2 (de
Inventor
Juergen Bareither
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Deutschland GmbH
Original Assignee
Texas Instruments Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texas Instruments Deutschland GmbH filed Critical Texas Instruments Deutschland GmbH
Priority to DE69728309T priority Critical patent/DE69728309T2/de
Application granted granted Critical
Publication of DE69728309D1 publication Critical patent/DE69728309D1/de
Publication of DE69728309T2 publication Critical patent/DE69728309T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00315—Modifications for increasing the reliability for protection in field-effect transistor circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Electronic Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
DE69728309T 1996-01-24 1997-01-24 Schutzschaltung Expired - Lifetime DE69728309T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69728309T DE69728309T2 (de) 1996-01-24 1997-01-24 Schutzschaltung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19602456A DE19602456C1 (de) 1996-01-24 1996-01-24 BiCMOS/CMOS-Schaltung
DE19602456 1996-01-24
DE69728309T DE69728309T2 (de) 1996-01-24 1997-01-24 Schutzschaltung

Publications (2)

Publication Number Publication Date
DE69728309D1 true DE69728309D1 (de) 2004-05-06
DE69728309T2 DE69728309T2 (de) 2004-08-05

Family

ID=7783545

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19602456A Expired - Fee Related DE19602456C1 (de) 1996-01-24 1996-01-24 BiCMOS/CMOS-Schaltung
DE69728309T Expired - Lifetime DE69728309T2 (de) 1996-01-24 1997-01-24 Schutzschaltung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19602456A Expired - Fee Related DE19602456C1 (de) 1996-01-24 1996-01-24 BiCMOS/CMOS-Schaltung

Country Status (4)

Country Link
US (1) US5831806A (de)
EP (1) EP0786870B1 (de)
JP (1) JP3821899B2 (de)
DE (2) DE19602456C1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10031837C1 (de) * 2000-06-30 2001-06-13 Texas Instruments Deutschland CMOS-Bustreiberschaltung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338978A (en) * 1993-02-10 1994-08-16 National Semiconductor Corporation Full swing power down buffer circuit with multiple power supply isolation
US5406140A (en) * 1993-06-07 1995-04-11 National Semiconductor Corporation Voltage translation and overvoltage protection
JP3433359B2 (ja) * 1993-06-18 2003-08-04 日本テキサス・インスツルメンツ株式会社 低電圧出力駆動回路
EP0631284B1 (de) * 1993-06-28 1997-09-17 STMicroelectronics S.r.l. Sicherungsschaltungen für aus nicht-flüchtigen Speichem bestehenden Anordnungen
US5455732A (en) * 1993-09-15 1995-10-03 National Semiconductor Corporation Buffer protection against output-node voltage excursions

Also Published As

Publication number Publication date
DE69728309T2 (de) 2004-08-05
JPH1084268A (ja) 1998-03-31
EP0786870A1 (de) 1997-07-30
EP0786870B1 (de) 2004-03-31
JP3821899B2 (ja) 2006-09-13
DE19602456C1 (de) 1997-04-10
US5831806A (en) 1998-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition